Cornelia finally confronts the man who killed her son and new revelations come to light. Love both lost and found determines a final showdown with irreversible consequences.

Galavan & Penguin join forces with a dangerous family in Gotham. With the rivalry between the Waynes & the Galavans resurfacing, Gordon struggles to maintain order in the city.

As Penguin and Galavan continue to battle for control of Gotham City's underworld, Kringle and Nygma's relationship takes a new step.

A light at the end of the tunnel emerges as Alesha, Gus and Wanda finally get Stephen's safe open, though Alesha is baffled by what she finds. On the back of Alesha's discovery, Claudia rushes home. Alongside Simon, Nina confronts Oyin about her revelation in Zurich.

Living off the Grid has never been more luxurious than in these high-end permaculture villages. Zac and Darin learn about these unique communities dedicated to a world of self-sufficient food and energy with a positive footprint on the planet.

Max and Caroline help launch the new branch of The High at JFK airport, and Sophie discovers that Oleg may have an ulterior motive for wanting to marry her.

Max and Caroline are tasked with retrieving Sophie's wedding dress from airport customs and safely transporting it to the church in time for the nuptials.

When the city targets Han's diner and Max and Caroline's cupcake window for destruction, the women and the diner staff team up to save their businesses. Meanwhile, Oleg and Sophie make an announcement.

When their shower breaks, Caroline and Max get part-time jobs at a fancy gym in order to gain access to the locker room - where wealthy mums get jealous of the attention Caroline gets from a sexy trainer.

While Butch leads Penguin to the warehouse where his mother is being held, Penguin plots his revenge on Gotham's new mayor, Theo Galavan.

While Galavan tries to make a business deal with Bruce Wayne, he sends Barbara after Jim Gordon - with Bullock and Barnes hot on her trail.

As the assault on the alien base draws closer, tension builds amongst the members of the 2nd Mass. Tom struggles to come to terms with Anne's new discovery about the Skitters.

A light at the end of the tunnel emerges as Alesha, Gus and Wanda finally get Stephen's safe open, though Alesha is baffled by what she finds. On the back of Alesha's discovery, Claudia rushes home. Alongside Simon, Nina confronts Oyin about her revelation in Zurich.

Jack and his squad search for a toddler, Abby, who was snatched from a park playground while playing with another child.

Jack and the team search for a teenager, William Hope, who goes missing in a very bad neighborhood after a confrontation with a local bully.

As the assault on the alien base draws closer, tension builds amongst the members of the 2nd Mass. Tom struggles to come to terms with Anne's new discovery about the Skitters.

Max and Caroline are tasked with retrieving Sophie's wedding dress from airport customs and safely transporting it to the church in time for the nuptials.

When the city targets Han's diner and Max and Caroline's cupcake window for destruction, the women and the diner staff team up to save their businesses. Meanwhile, Oleg and Sophie make an announcement.

When their shower breaks, Caroline and Max get part-time jobs at a fancy gym in order to gain access to the locker room - where wealthy mums get jealous of the attention Caroline gets from a sexy trainer.

Tom stays behind to protect the camp and its occupants while the rest of the resistance launch an attack on the alien base. Information regarding the aliens' motives finally comes to light.

While Butch leads Penguin to the warehouse where his mother is being held, Penguin plots his revenge on Gotham's new mayor, Theo Galavan.

While Galavan tries to make a business deal with Bruce Wayne, he sends Barbara after Jim Gordon - with Bullock and Barnes hot on her trail.

When Caroline runs into her engaged ex-boyfriend, Candy Andy, she starts to wonder if she made a mistake.

Max and Caroline's cupcake shop is boycotted after they refuse to sell cupcakes to an artist named "I", who wants to put cocktail sausages in them.

Han feels the diner gang is not working as a team and arranges a mandatory night out… where an ulterior motive is revealed.

Max is both puzzled and curious when the new guy she is dating is hesitant about intimacy because he is "not regular down there". Also, Sophie and Oleg struggle to get pregnant.

The North Shore community comes together for Rocky's paddle out; Hina thinks about switching districts; Laka, Will and Kainalu try to save a beachgoer that accidentally speared his own foot; romance heats up between Sean and Em.

The manager of a fulfilment centre for an e-commerce company tries to keep productivity up during a busy holiday season amidst a deadly virus outbreak.

A psychology student checks in on his estranged sister on the anniversary of their parents' death, and starts to suspect she is possessed by a demon.

Antoine joins Sarya's commando force on a mission to blow up the bridge. Mission completed, they are ordered to join Shamaran's unit. In the ISIS village, the British Jihadists get used to their new life and take part in violent actions against civilians.

Memories haunt Ruth Deaver.

While newcomers set up shop in Castle Rock, Henry follows a clue.